Chainsaw Repair
Husqvarna - Stihl - Poulan - Jonsered - Dolmar chainsaws and more => Dolmar Makita => Topic started by: Tractorsaw1 on December 08, 2017, 12:29:27 pm
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Just wanted to say thanks to Kevin, Nate, & Mike Lee for helping me out on this rebuild. I picked up a 6400 that had a bad crank & rebuilt it. Found some used 7900 parts & here it is having some fun.
https://youtu.be/wGShOFmUDhc
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Sweet that the saw the crank when in then.
I still have a orange case half left. If ever needed.
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I have a couple 7900's. They are excellent for full grown tree work.
One I bought new as a 6400 and I put a 7900 cylinder and heavy duty air filter on it. It originally had a catalytic muffler which I changed out.
The other was originally a 2006 tree service ground saw 7900 and I up-dated it to 2009 setup with heavy duty air filter and the two saws look alike and both run good.
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Yep Kevin the crank went in that 1. I ordered new bearings, seals, new 7910 piston etc from Nate